2window.com - dns.ninja

`2window.com`

DNSSEC	⚠️ Not signed
A	2001:8d8:100f:f000::2c6^{🇩🇪 IONOS-AS2001:8d8::/32 DE-IONOS-20020910}
		PTR	`2001-08d8-100f-f000-0000-0000-0000-02c6.elastic-ssl.ui-r.com`
A	217.160.0.155^{🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3}
NS	`ns1036.ui-dns.biz` ⭐
		A	2607:f1c0:fe:53:185:132:33:36^{🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
			PTR	`ns1036.ui-dns.biz`
		A	185.132.33.36^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1036.ui-dns.biz`
NS	`ns1074.ui-dns.de`
		A	2607:f1c0:fe:53:185:132:32:74^{🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
			PTR	`ns1074.ui-dns.de`
		A	185.132.32.74^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1074.ui-dns.de`
NS	`ns1100.ui-dns.com`
		A	2607:f1c0:fe:53:185:132:34:100^{🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
			PTR	`ns1100.ui-dns.com`
		A	185.132.34.100^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1100.ui-dns.com`
NS	`ns1101.ui-dns.org`
		A	2607:f1c0:fe:53:185:132:35:101^{🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
			PTR	`ns1101.ui-dns.org`
		A	185.132.35.101^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1101.ui-dns.org`
MX	`mx00.1and1.es` ⭐
		A	212.227.15.41^{🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2}
			PTR	`mx00.kundenserver.de`
MX	`mx01.1and1.es` ⭐
		A	217.72.192.67^{🇩🇪 IONOS-AS217.72.192.0/20 Web.de}
			PTR	`mx01.kundenserver.de`
SOA	`ns1036.ui-dns.biz`hostmaster@1und1.com 2016-03-31 #11

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1785672202

Same first word

2window.com

Similar names

window2.com

DNS History

18 records (8 active, 10 former)

○NSns1.digitalocean.com2026-04-01 → 2026-04-28 · 5 obs

○ 2017-01-08 15:48:40
● 2026-04-01 11:07:44
● 2026-04-28 13:13:00
○ 2026-05-13 12:23:56
○ 2026-08-02 12:25:46

○NSns1.revenuedirect.com2008-03-11 → 2008-03-11 · 3 obs

● 2008-03-11 23:17:30
○ 2015-07-03 14:11:30
○ 2026-08-02 12:25:46

●NSns1036.ui-dns.biz2026-05-13 → 2026-08-02 · 3 obs

○ 2026-04-28 13:13:00
● 2026-05-13 12:23:56
● 2026-08-02 12:25:46

●NSns1074.ui-dns.de2026-05-13 → 2026-08-02 · 3 obs

○ 2026-04-28 13:13:00
● 2026-05-13 12:23:56
● 2026-08-02 12:25:46

●NSns1100.ui-dns.com2026-05-13 → 2026-08-02 · 3 obs

○ 2026-04-28 13:13:00
● 2026-05-13 12:23:56
● 2026-08-02 12:25:46

●NSns1101.ui-dns.org2026-05-13 → 2026-08-02 · 3 obs

○ 2026-04-28 13:13:00
● 2026-05-13 12:23:56
● 2026-08-02 12:25:46

○NSns2.digitalocean.com2026-04-01 → 2026-04-28 · 5 obs

○ 2017-01-08 15:48:40
● 2026-04-01 11:07:44
● 2026-04-28 13:13:00
○ 2026-05-13 12:23:56
○ 2026-08-02 12:25:46

○NSns2.revenuedirect.com2008-03-11 → 2008-03-11 · 3 obs

● 2008-03-11 23:17:30
○ 2015-07-03 14:11:30
○ 2026-08-02 12:25:46

○NSns3.digitalocean.com2026-04-01 → 2026-04-28 · 5 obs

○ 2017-01-08 15:48:40
● 2026-04-01 11:07:44
● 2026-04-28 13:13:00
○ 2026-05-13 12:23:56
○ 2026-08-02 12:25:46

○NSns63.1and1.es2015-07-03 → 2017-01-08 · 5 obs

○ 2008-03-11 23:17:30
● 2015-07-03 14:11:30
● 2017-01-08 15:48:40
○ 2026-04-01 11:07:44
○ 2026-08-02 12:25:46

○NSns64.1and1.es2015-07-03 → 2017-01-08 · 5 obs

○ 2008-03-11 23:17:30
● 2015-07-03 14:11:30
● 2017-01-08 15:48:40
○ 2026-04-01 11:07:44
○ 2026-08-02 12:25:46

●MXmx00.1and1.es2015-07-03 → 2026-08-02 · 7 obs

○ 2008-03-11 23:17:30
● 2015-07-03 14:11:30
● 2017-01-08 15:48:40
○ 2026-04-01 11:07:44
○ 2026-04-28 13:13:00
● 2026-05-13 12:23:56
● 2026-08-02 12:25:46

●MXmx01.1and1.es2015-07-03 → 2026-08-02 · 7 obs

○ 2008-03-11 23:17:30
● 2015-07-03 14:11:30
● 2017-01-08 15:48:40
○ 2026-04-01 11:07:44
○ 2026-04-28 13:13:00
● 2026-05-13 12:23:56
● 2026-08-02 12:25:46

●A2001:8d8:100f:f000::2c62026-05-13 → 2026-08-02 · 3 obs

○ 2026-04-28 13:13:00
● 2026-05-13 12:23:56
● 2026-08-02 12:25:46

○A206.189.243.1072026-04-01 → 2026-04-28 · 5 obs

○ 2017-01-08 15:48:40
● 2026-04-01 11:07:44
● 2026-04-28 13:13:00
○ 2026-05-13 12:23:56
○ 2026-08-02 12:25:46

○A212.227.247.2102016-05-01 → 2017-01-08 · 5 obs

○ 2016-02-12 08:56:16
● 2016-05-01 20:38:22
● 2017-01-08 15:48:40
○ 2026-04-01 11:07:44
○ 2026-08-02 12:25:46

●A217.160.0.1552026-05-13 → 2026-08-02 · 3 obs

○ 2026-04-28 13:13:00
● 2026-05-13 12:23:56
● 2026-08-02 12:25:46

○A217.160.124.252015-07-03 → 2016-02-12 · 5 obs

○ 2008-03-11 23:17:30
● 2015-07-03 14:11:30
● 2016-02-12 08:56:16
○ 2016-05-01 20:38:22
○ 2026-08-02 12:25:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
2window.com	ns1074.ui-dns.de, ns1101.ui-dns.org, ns1036.ui-dns.biz, ns1100.ui-dns.com	2 records

✅ Authoritative Response

Server:217.160.82.100

NS records: ns1074.ui-dns.de, ns1101.ui-dns.org, ns1036.ui-dns.biz, ns1100.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 2window.com (unsigned zone)

⏱️ Timing

Total: 522ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.160.0.155`
AAAA	1	`2001:8d8:100f:f000::2c6`
NS	4	`ns1036.ui-dns.biz, ns1101.ui-dns.org...`
MX	2	`mx01.1and1.es (pri: 10), mx00.1and1.es (pri: 10)`
SOA	1	`ns1036.ui-dns.biz hostmaster.1und1.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1100.ui-dns.com, ns1100.ui-dns.com)

Analysis

IP Addresses

2window.com has two IP addresses: 217.160.0.155 and 2001:8d8:100f:f000::2c6

lac-ltd.com, eldindean.net, goldenhummingbird.com plus two other host names have IP numbers in common with 2window.com.

Name Servers

Four name servers handle the delegation for 2window.com: ns1036.ui-dns.biz, ns1100.ui-dns.com, ns1074.ui-dns.de and ns1101.ui-dns.org.

The name servers of 2window.com overlap at least partially with those of other domains — among them jcbl.fr, hms-karle.de, dpiproyectos.com and two more.

These name servers commonly appear in delegations together with ns1074.ui-dns.biz, ns1074.ui-dns.org, ns1100.ui-dns.de and 7 other.

Each of the four hosts ns1036.ui-dns.biz, ns1100.ui-dns.com, ns1074.ui-dns.de and ns1101.ui-dns.org has two IP addresses. ns1036.ui-dns.biz points to 185.132.33.36 and 2607:f1c0:fe:53:185:132:33:36. ns1100.ui-dns.com points to 185.132.34.100 and 2607:f1c0:fe:53:185:132:34:100. ns1074.ui-dns.de points to 185.132.32.74 and 2607:f1c0:fe:53:185:132:32:74. ns1101.ui-dns.org points to 185.132.35.101 and 2607:f1c0:fe:53:185:132:35:101.

Mail Servers

2window.com uses two mail servers, mx00.1and1.es and mx01.1and1.es.

The mail server setup of 2window.com matches that of other domains such as publidifusion.com, s375841892.mialojamiento.es, aexca.es and two others.

At least some of the mail servers used by 2window.com are shared with other domains: grupofrh.com, mail.webmarket24h.com, smtp.tai.es and two others among them.

Both mx00.1and1.es and mx01.1and1.es have a single IP address each — mx00.1and1.es resolves to 212.227.15.41 while mx01.1and1.es resolves to 217.72.192.67.